CN107583359A - A kind of static industrial air filter - Google Patents
A kind of static industrial air filter Download PDFInfo
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- CN107583359A CN107583359A CN201711004103.5A CN201711004103A CN107583359A CN 107583359 A CN107583359 A CN 107583359A CN 201711004103 A CN201711004103 A CN 201711004103A CN 107583359 A CN107583359 A CN 107583359A
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Abstract
The present invention relates to a kind of static industrial air filter, belong to air filter technical field.The static industrial air filter, including housing and axial flow blower, axial flow blower are arranged on the bottom of housing；Housing is divided into air intlet, the first fillter section, the second fillter section and air outlet slit from top to bottom, and at least one layer of air filtering core is provided with the first fillter section, activated carbon filter layer is provided with the second fillter section；The processing technology of air filtering core includes：(1) dispensing；(2) crush；(3) spinning；(4) weave cotton cloth；(5) networking；(6) needle fabric is made；(7) composite is made；(8) attachment activity charcoal；(9) the composite material surface parcel layer of non-woven fabric after attachment activity charcoal, is made air filtering core.The static industrial air filter of the present invention adds aluminum oxide and zinc oxide in air filtering core, makes it have good heat-resisting and decay resistance, air filtering core adapts to various complicated operating modes, extends the service life of filter.
Description
Technical field
The present invention relates to a kind of static industrial air filter, belong to air filter technical field.
Background technology
In the industries such as petrochemical industry, electric power, metallurgy, due to the intrinsic Some features of industry, many places need to be aerated
Ventilation, the equipment for being aerated ventilation typically use blower fan.Blower fan sucks air from air during work, due to containing in air
Graininess dust, impurity, after these dust impurities are sucked by blower fan, often flow into piping upstream device, cause these to set
The standby normal operation for blocking or destroying equipment.So the air cleaner by energy Chalk-dust filtering impurity is needed to be installed on to enter in blower fan
At mouthful.
At present, the model of air cleaner is varied, but in industrial processes, due to using very frequent and making
Operating mode is complicated, and the physical life of air cleaner is not often grown.
The content of the invention
The technical problem to be solved in the present invention is, in view of the shortcomings of the prior art, proposing a kind of good filtration effect and using
The static industrial air filter of long lifespan.
The present invention is to solve the technical scheme that above-mentioned technical problem proposes to be：A kind of static industrial air filter, including
Housing and axial flow blower, axial flow blower are arranged on the bottom of housing；Housing is divided into air intlet, the first filtering from top to bottom
Section, the second fillter section and air outlet slit, at least one layer of air filtering core is installed in the first fillter section, is provided with the second fillter section
Activated carbon filter layer, axial flow blower are positioned close at air outlet slit；
The processing technology of air filtering core comprises the following steps：
(1) dispensing：The mass percent is taken to be：Polyester fiber:2.23-3.15%, bombax cotton:5.51-6.66%, land plaster:
0.52-0.84%, titanium dioxide:0.66-0.87%, alumina silicate fibre：3.24-3.61%, aluminum oxide：2.17-2.81%, oxidation
Zinc：1.81-1.96%, polyacrylonitrile-based carbon fibre:4.64-5.76%, viscose-based carbon fiber:2.12-3.13%, phenolic aldehyde base carbon are fine
Dimension:3.61-4.55%, surplus are polyester fiber, carry out dispensing；
(2) crush：Each composition is mixed and is sent into micronizer progress ultramicro grinding；
(3) spinning：Raw material after ultramicro grinding is subjected to spinning；
(4) weave cotton cloth：Spinning is weaved into cloth；
(5) woven cloth in previous step is passed through into shredding, combed, web is made in networking；
Will above-mentioned web input needing machine in carry out pinprick reinforcement, enclose around, cut-out, you can be made needle fabric；
(7) at least two layers above-mentioned needle fabric is overlapped, compound, combined temp is 100~115 DEG C, takes out material, is cooled down,
Composite is made, thickness of composite material is 11mm~80mm；
(8) attachment activity charcoal：Activated carbon granule is uniformly bonded in composite material surface；
(9) the composite material surface parcel layer of non-woven fabric after attachment activity charcoal, is made air filtering core.
The improvement of above-mentioned technical proposal is：Silk screen is provided with air intlet.
The improvement of above-mentioned technical proposal is：Housing is tubular, and case top is covered with rainhat.
The improvement of above-mentioned technical proposal is：Hull outside is symmetrically arranged with least one pair of hanger.
The improvement of above-mentioned technical proposal is：The step of processing technology of air filtering core (1) in, dispensing：Take mass percent
For：Polyester fiber:2.23%th, bombax cotton:5.51%th, land plaster:0.52%th, titanium dioxide:0.66%th, alumina silicate fibre：
3.24%th, aluminum oxide：2.17%th, zinc oxide：1.81%th, polyacrylonitrile-based carbon fibre:4.64%th, viscose-based carbon fiber:2.12%th, phenol
Aldehyde radical carbon fiber:3.61%, surplus is polyester fiber, carries out dispensing.
The improvement of above-mentioned technical proposal is：The step of processing technology of air filtering core (1) in, dispensing：Take mass percent
For：Polyester fiber:3.15%th, bombax cotton:6.66%th, land plaster:0.84%th, titanium dioxide:0.87%th, alumina silicate fibre：
3.61%th, aluminum oxide：2.81%th, zinc oxide：1.96%th, polyacrylonitrile-based carbon fibre:5.76%th, viscose-based carbon fiber:3.13%th, phenol
Aldehyde radical carbon fiber:4.55%, surplus is polyester fiber, carries out dispensing.
The improvement of above-mentioned technical proposal is：The step of processing technology of air filtering core (7) in, knit four layers of above-mentioned acupuncture are non-
Cloth overlapping is made, compound, combined temp is 100 DEG C, takes out material, cooling, composite, thickness of composite material 30mm is made.
The improvement of above-mentioned technical proposal is：The step of processing technology of air filtering core (7) in, knit six layers of above-mentioned acupuncture are non-
Cloth overlapping is made, compound, combined temp is 115 DEG C, takes out material, cooling, composite, thickness of composite material 72mm is made.
It is of the invention to be using the beneficial effect of above-mentioned technical proposal：
（1）The static industrial air filter of the present invention by filtering twice, suspended impurity that can be in high efficiency filter air and
Grain thing；
（2）The static industrial air filter of the present invention adds aluminum oxide and zinc oxide in air filtering core, makes it have
Good heat-resisting and decay resistance so that air filtering core can adapt to various complicated operating modes, extend service life；
（3）The static industrial air filter of the present invention adds polyacrylonitrile-based carbon fibre, viscose glue base carbon in air filtering core
Fiber, phenolic aldehyde base carbon fibre, have greatly reinforced the mechanical strength of air filtering core, have further extended service life；
（4）The air filtering core work in-process of the static industrial air filter of the present invention has used needle punched nonwovens so that
Air filtering core can Chalk-dust filtering impurity, and can effect absorb and reduce noise, ensure that the comfortable of working environment；
（5）The static industrial air filter of the present invention sets silk screen tentatively to filter larger impurity and different at air intlet
Thing, prevent the entrance of big impurity and foreign matter from causing the blocking and damage of filter；
（6）For the static industrial air filter of the present invention because case top is covered with rainhat, rainhat can prevent rainwater from entering
Enter equipment and influence filter work；
（7）The static industrial air filter of the present invention facilitated because hull outside is symmetrically arranged with least one pair of hanger
The installation of filter.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of static state industrial air filter of the embodiment of the present invention；
Wherein：1- rainhats, 2- housings, 3- hangers, 4- air intlets, the fillter sections of 5- first, 5.1- air filtering cores, the mistakes of 6- second
Filter section, 6.1- activated carbon filter layers, 7- axial flow blowers, 8- air outlet slits.
Embodiment
Embodiment one
The static industrial air filter of the present embodiment, as shown in figure 1, including housing 2 and axial flow blower 7, axial flow blower 7 is set
In the bottom of housing 2；Housing 2 is divided into air intlet 4, the first fillter section 5, the second fillter section 6 and air and gone out from top to bottom
Mouthfuls 8, three layer of air filter cores 5.1 are installed in the first fillter section 5, activated carbon filter layer 6.1, axle are provided with the second fillter section 6
Flow fan 7 is positioned close at air outlet slit 8；Silk screen is provided with air intlet 4.Housing 2 is tubular, and the top cover of housing 2 is set
There is rainhat 1.Hull outside is symmetrically arranged with a pair of hangers 3.
The processing technology of air filtering core comprises the following steps：
(1) dispensing：The mass percent is taken to be：Polyester fiber:2.23%th, bombax cotton:5.51%th, land plaster:0.52%th, titanium dioxide
Titanium:0.66%th, alumina silicate fibre：3.24%th, aluminum oxide：2.17%th, zinc oxide：1.81%th, polyacrylonitrile-based carbon fibre:4.64%th, glue
Matrix carbon fiber:2.12%th, phenolic aldehyde base carbon fibre:3.61%, surplus is polyester fiber, carries out dispensing；
(2) crush：Each composition is mixed and is sent into micronizer progress ultramicro grinding；
(3) spinning：Raw material after ultramicro grinding is subjected to spinning；
(4) weave cotton cloth：Spinning is weaved into cloth；
(5) woven cloth in previous step is passed through into shredding, combed, web is made in networking；
Will above-mentioned web input needing machine in carry out pinprick reinforcement, enclose around, cut-out, you can be made needle fabric；
(7) four layers of above-mentioned needle fabric are overlapped, compound, combined temp is 100 DEG C, takes out material, cooling, is made compound
Material, thickness of composite material 30mm；
(8) attachment activity charcoal：Activated carbon granule is uniformly bonded in composite material surface；
(9) the composite material surface parcel layer of non-woven fabric after attachment activity charcoal, is made air filtering core.
Embodiment two
The structure and embodiment one of the static industrial air filter of the present embodiment are essentially identical, and difference is air filtering core
Processing technology comprise the following steps：
(1) dispensing：The mass percent is taken to be：Polyester fiber:3.15%th, bombax cotton:6.66%th, land plaster:0.84%th, titanium dioxide
Titanium:0.87%th, alumina silicate fibre：3.61%th, aluminum oxide：2.81%th, zinc oxide：1.96%th, polyacrylonitrile-based carbon fibre:5.76%th, glue
Matrix carbon fiber:3.13%th, phenolic aldehyde base carbon fibre:4.55%, surplus is polyester fiber, carries out dispensing；
(2) crush：Each composition is mixed and is sent into micronizer progress ultramicro grinding；
(3) spinning：Raw material after ultramicro grinding is subjected to spinning；
(4) weave cotton cloth：Spinning is weaved into cloth；
(5) woven cloth in previous step is passed through into shredding, combed, web is made in networking；
Will above-mentioned web input needing machine in carry out pinprick reinforcement, enclose around, cut-out, you can be made needle fabric；
(7) six layers of above-mentioned needle fabric are overlapped, compound, combined temp is 115 DEG C, takes out material, cooling, is made compound
Material, thickness of composite material 72mm；
(8) attachment activity charcoal：Activated carbon granule is uniformly bonded in composite material surface；
(9) the composite material surface parcel layer of non-woven fabric after attachment activity charcoal, is made air filtering core.
The present invention is not limited to above-described embodiment.All technical schemes formed using equivalent substitution, all falling within the present invention will
The protection domain asked.
Claims (8)
- A kind of 1. static industrial air filter, it is characterised in that：Including housing and axial flow blower, the axial flow blower is arranged on The bottom of the housing；The housing is divided into air intlet, the first fillter section, the second fillter section and air and gone out from top to bottom Mouthful, at least one layer of air filtering core is installed in first fillter section, activated carbon filter layer is provided with second fillter section, The axial flow blower is positioned close at the air outlet slit；The processing technology of the air filtering core comprises the following steps：(1) dispensing：The mass percent is taken to be：Polyester fiber:2.23-3.15%, bombax cotton:5.51-6.66%, land plaster: 0.52-0.84%, titanium dioxide:0.66-0.87%, alumina silicate fibre：3.24-3.61%, aluminum oxide：2.17-2.81%, oxidation Zinc：1.81-1.96%, polyacrylonitrile-based carbon fibre:4.64-5.76%, viscose-based carbon fiber:2.12-3.13%, phenolic aldehyde base carbon are fine Dimension:3.61-4.55%, surplus are polyester fiber, carry out dispensing；(2) crush：Each composition is mixed and is sent into micronizer progress ultramicro grinding；(3) spinning：Raw material after ultramicro grinding is subjected to spinning；(4) weave cotton cloth：Spinning is weaved into cloth；(5) woven cloth in previous step is passed through into shredding, combed, web is made in networking；Will above-mentioned web input needing machine in carry out pinprick reinforcement, enclose around, cut-out, you can be made needle fabric；(7) at least two layers above-mentioned needle fabric is overlapped, compound, combined temp is 100~115 DEG C, takes out material, is cooled down, Composite is made, thickness of composite material is 11mm~80mm；(8) attachment activity charcoal：Activated carbon granule is uniformly bonded in composite material surface；(9) the composite material surface parcel layer of non-woven fabric after attachment activity charcoal, is made air filtering core.
- 2. static industrial air filter according to claim 1, it is characterised in that：Silk is provided with the air intlet Net.
- 3. static industrial air filter according to claim 2, it is characterised in that：The housing is tubular, the shell Body top cover is provided with rainhat.
- 4. static industrial air filter according to claim 3, it is characterised in that：The hull outside is symmetrically arranged with At least one pair of hanger.
- 5. static industrial air filter according to claim 4, it is characterised in that：The processing technology of the air filtering core The step of (1) in, dispensing：The mass percent is taken to be：Polyester fiber:2.23%th, bombax cotton:5.51%th, land plaster:0.52%th, two Titanium oxide:0.66%th, alumina silicate fibre：3.24%th, aluminum oxide：2.17%th, zinc oxide：1.81%th, polyacrylonitrile-based carbon fibre: 4.64%th, viscose-based carbon fiber:2.12%th, phenolic aldehyde base carbon fibre:3.61%, surplus is polyester fiber, carries out dispensing.
- 6. static industrial air filter according to claim 4, it is characterised in that：The processing technology of the air filtering core The step of (1) in, dispensing：The mass percent is taken to be：Polyester fiber:3.15%th, bombax cotton:6.66%th, land plaster:0.84%th, two Titanium oxide:0.87%th, alumina silicate fibre：3.61%th, aluminum oxide：2.81%th, zinc oxide：1.96%th, polyacrylonitrile-based carbon fibre: 5.76%th, viscose-based carbon fiber:3.13%th, phenolic aldehyde base carbon fibre:4.55%, surplus is polyester fiber, carries out dispensing.
- 7. static industrial air filter according to claim 4, it is characterised in that：The processing technology of the air filtering core The step of (7) in, four layers of above-mentioned needle fabric are overlapped, it is compound, combined temp be 100 DEG C, take out material, cool down, be made Composite, thickness of composite material 30mm.
- 8. static industrial air filter according to claim 4, it is characterised in that：The processing technology of the air filtering core The step of (7) in, six layers of above-mentioned needle fabric are overlapped, it is compound, combined temp be 115 DEG C, take out material, cool down, be made Composite, thickness of composite material 72mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711004103.5A CN107583359A (en) | 2017-10-24 | 2017-10-24 | A kind of static industrial air filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711004103.5A CN107583359A (en) | 2017-10-24 | 2017-10-24 | A kind of static industrial air filter |
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| CN107583359A true CN107583359A (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711004103.5A Pending CN107583359A (en) | 2017-10-24 | 2017-10-24 | A kind of static industrial air filter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319042A (en) * | 2019-05-30 | 2019-10-11 | 上海建沪鸿达科技有限公司 | A kind of dedicated air supply device of nano fiber electrostatic spinning |
| CN114405158A (en) * | 2022-02-09 | 2022-04-29 | 吉林农业科技学院 | Chemical filter and preparation method of chemical filter material thereof |
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| CN2253668Y (en) * | 1995-12-29 | 1997-05-07 | 何玉忠 | High-efficient stainless-steel fiber filter felt |
| CN1293271A (en) * | 1999-10-15 | 2001-05-02 | 可乐丽股份有限公司 | Purous fiber structure and its making method |
| CN105327586A (en) * | 2015-11-27 | 2016-02-17 | 无锡市华尔泰机械制造有限公司 | Air filter with noise absorption and reduction functions |
-
2017
- 2017-10-24 CN CN201711004103.5A patent/CN107583359A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253668Y (en) * | 1995-12-29 | 1997-05-07 | 何玉忠 | High-efficient stainless-steel fiber filter felt |
| CN1293271A (en) * | 1999-10-15 | 2001-05-02 | 可乐丽股份有限公司 | Purous fiber structure and its making method |
| CN105327586A (en) * | 2015-11-27 | 2016-02-17 | 无锡市华尔泰机械制造有限公司 | Air filter with noise absorption and reduction functions |
Non-Patent Citations (3)
| Title |
|---|
| 周文英等: "《导热高分子材料》", 30 April 2014, 北京：国防工业出版社 * |
| 徐怀平: "《远红外加热炉》", 30 April 1992, 河北人民出版社 * |
| 郭秉辰: "《非织造技术产品开发》", 31 July 2009, 中国纺织出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319042A (en) * | 2019-05-30 | 2019-10-11 | 上海建沪鸿达科技有限公司 | A kind of dedicated air supply device of nano fiber electrostatic spinning |
| CN114405158A (en) * | 2022-02-09 | 2022-04-29 | 吉林农业科技学院 | Chemical filter and preparation method of chemical filter material thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |
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| RJ01 | Rejection of invention patent application after publication |